No one human trait can stand alone as a benchmark of health and esthetics, but many fields of science have concluded that quickly identifying healthy perspective mates has an evolutionary basis. Indeed, most of us can assess attractiveness only after a few seconds. Age, symmetry, strength, and skin tone imply good genes and a lack of disease. Both sexes prefer physically attractive mates and have preferences for the level of attractiveness sought in a potential partner. Teeth Loom large in our sexual appraisals of each other. In a recent study by the Invisalign company, 94% of respondents noticed the other person's smile upon meeting them for the first time. In addition, 84% thought that an attractive smile is important for considering marriage. Additionally, one-third would not consider matching their friends with someone with crooked teeth. This post will discuss what constitutes a sexually attractive smile, the different preferences between males and females, how to have a naturally sexy smile, and what to do if you don’t think yours is good enough.
Read MoreWelcome to The Incredible Human Part 4. We usually consider animals' diets carnivorous, herbivorous, or omnivorous. However, within the distinction of herbivores, we see further specializations. For example, frugivores eat fruits primarily, granivores eat grains and seeds, and folivores eat leaves. Humans are omnivores. But there is more to our dietary story. Just as herbivores can specialize as frugivores, granivores, folivores, or a combination, omnivores also specialize. And we have the most specialized diets in the animal kingdom. This post will discuss why our diets are so special.
Read MoreIn my daily practice, I often find infected teeth that the patient is entirely unaware of. Most often, I find asymptomatic infections on radiographs (x-rays). Sometimes, I can see what appears to be a pimple on the gums adjacent to the tooth, usually at the level of the root tip. The pimple is usually on the cheek side (buccal). However, they are occasionally found on the tongue side (known as the palatal on the upper and lingual on the lower). Technically a pimple around a tooth is known as a dentoalveolar fistula. I will talk about what they are, how they form, what to do if you have one, and how to prevent them.
Read MoreToday I want to clarify a few misconceptions about how science classifies and describes the diets of animals, where we fit into the diet picture, and our evolutionary journey here. Interestingly, most omnivores specialize by being either closer to being almost entirely herbivorous or carnivorous. You may be surprised to see where we fall in the spectrum.
Read MoreI had the idea for a post about the different kinds of teeth we have a few weeks ago and thought it might be too simple. But then I had a patient that was asking me about the different kinds of teeth and their functions in chewing, so I am going forward with the post. Maybe this is not a very exciting topic, but knowledge of the functions of the different kinds of teeth we have could help patients who are experiencing problems because they are not correctly using them.
Read MoreWouldn’t it be great if we could somehow regrow missing teeth? What about growing back part of a broken tooth. This has been done by scientists. Read on to see how close we are to making them viable clinical approaches.
Read More